Add fil locale (same as tl-ph)

[aadityataparia]

Filipino language (fil) is synonym to tagalog language (tl-ph)

https://en.wikipedia.org/wiki/Filipino_language#Filipino_vs._Tagalog

[codecov-io]

Codecov Report

Merging #594 into dev will not change coverage.
The diff coverage is 100%.

@@         Coverage Diff         @@
##            dev   #594   +/-   ##
===================================
  Coverage   100%   100%           
===================================
  Files       154    155    +1     
  Lines       982    984    +2     
  Branches    140    140           
===================================
+ Hits        982    984    +2

Impacted Files	Coverage Δ
src/locale/fil.js	100% <100%> (ø)

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[iamkun]

Thanks.

One more question, what's the difference between Philippine languages (phi), fil and tl-ph, and what's tl-ph stand for (is it two combined language)

[aadityataparia]

They are basically same, and tl-ph is Tagalog (Philippines), tl alias can also be added if we want that too. They are just different ISOs, tl -> two letter language code, tl-ph langauge + country (is usually used when same language is used in different countries), fil -> three letter language code.

I wanted to add fil because I am using it in i18n.

[iamkun]

As mentioned in #171, we use https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes as a reference.
We use tl-ph to keep the same with moment.js, surprisingly, it's not listed on that table (but fil does)

[aadityataparia]

As mentioned in #171, we use https://en.wikipedia.org/wiki/List_of_ISO_639-2_codes as a reference.
We use tl-ph to keep the same with moment.js, surprisingly, it's not listed on that table (but fil does)

Rename tl-ph to tl maybe. Or create alias to keep it compatible with moment.

Also this ISO doesn't have language-country codes. So, not very surprising 😉

[iamkun]

Found two related issue / pr in moment.js

moment/moment#3054

moment/moment#4239

[aadityataparia]

Tried this today, even this works

dayjs.locale('fil', dayjs.Ls['tl-ph'])